Everyone watched intently. Waiting for the changes to befall Amy and Raj. A couple of minutes had gone by and no one had said anything. Bernadette got off of Leonard and went and sat down next to Sheldon. Her eyes kept darting to his cock. Her libido was rising as she thought about what she could do to that cock.
"How... how long does this take? Normally." Amy asked, she was very nervous about all this, but seeing Penny's arse and Bernadette tits, she knew she wanted this.
"Not long. Penny's was a few minutes." Bernadette said, turning her attention back to the pair.
"I'm starting to feel a bit weird." Raj said, he looked down at his body and saw his arms start to grow. His sleeves became tight and started to rip.
"Look your arms." Penny said, she always liked big arms, however big cocks are her real weakness.
"And Amy look." Bernadette said as she saw Amy's chest start to grow. Amy watched in anticipation as her tits started to grow. Everyone watched intently as it happened.
"I think, I think it has stopped." Amy said. The tingling feeling gone from her body. Her bra felt tight now though. Her new tits straining to come free. Her cardigan felt loose as well. She pulled it over her head and stood there in a shirt. The buttons had popped at the top and some cleavage was now on display.
"OMG AMY! Your waist." Bernadette said. Everyone's eyes darted down and saw that her waist had slimmed down, a lot. She quickly ripped open her shirt and stood there in just a bra. Her waist now lean and toned, with slight signs of her abs showing through.
"Oh my god. I'm fit, like fit, fit." Amy said in excitement. Her waist now smaller than even Penny's. Her tits weren't as big as Penny's, but with her slim body they looked just as big. She ran her hands down the sides of her body and smiled.
"Oh my god, Amy, your tits have gotten bigger and your waist has shrunk, your even thinner than me." Penny said, a little jealous of her new waistline. She wasn't too jealous though as her arse had her and anyone else beat.
Raj had meanwhile removed his own cardigan and was in the process of undoing the buttons. All the girls gasped as his new body was revealed. Raj now stood before them with the body of a boxer. Strong arms, pecs and a six pack.
Penny licked her lips at the sight before her. She walked up to Raj and started running her hands over his body. Raj looked at her and felt a stirring in his trousers. The tension building between them was growing and Penny took his hand and led him towards the bedrooms.
"Hey Leonard, are you coming?" She said as she guided Raj past him. Leonard calmly rose from the chair and followed behind them. Both men had their eyes glued to Penny's huge bubble butt as it swayed.
Bernadette, seeing Penny act, decided to do the same. She got down onto her knees and took a hold of Sheldon's growing cock. She started to jack the mighty beast before her, whilst landing a few soft kisses near the top.
Amy was also ready to act and walked up to Howard. She pushed him backwards until he fell into the chair Leonard had just vacated.
Howard grabbed her by her slim waist. He gawked as he sat eye level with her new bust, still encased in her bra. They looked desperate to burst free and Amy reached behind her and unclasped her bra.
The second they broke free, Howards pounced on them. He went right and caught her nipple between his lips. Amy gasped in pleasure as Howard sucked on her sensitive nipple. She reached down and started unbuttoning his shirt, just as Howard started pinching her other nipple. She kept fumbling with the buttons as Howard brought her more pleasure.
"Oh!" Was all Amy could say as this continued.
Meanwhile, in Leonard's bedroom. Leonard and Raj sat on the end of the bed. They both watched as Penny knelt before them. She was busy sucking Leonard's cock, whilst jerking off Raj's much thicker one.
After only a few hours, she had mastered taking big dick down her throat. She deep-throated Leonard every time now and loved the feeling of being so full. She loved having her plump lips stretched around such a thick cock.
'I can't wait till I get to try Raj's thick beast' Penny thought.
"Just wait until your turn Raj, you've probably been dreaming of this for a while huh?" Leonard said as he laid back on his arms and watched his gorgeous girlfriend work
his cock in her mouth. He loved staring into her beautiful blue eyes as she looked at him.
"Oh Leonard, this has already surpassed my wildest dreams." Raj replied, as he watched this angel, who he had worshipped for years, stroke his new thick cock.
Penny whilst listening to all the chatter, intensified her technique. She was now bobbing rapidly on Leonard's cock. She created a tight seal with her lips and beckoned his balls to empty their giant load and flood her mouth once more.
"Fuck Penny, you're so good at sucking dick, Shit!" Leonard exclaimed as he felt his time was near. He wanted to hold on for as long as possible though and tried his best not to blow his load just yet.
Back in the living room, things were escalating. Bernadette was now tit-fucking Sheldon's monster cock with her equally humungous breasts. His fifteen-inch cock easily protruded through the vast amount of cleavage that encompassed it.
Bernadette swallowed the first five inches of his dick, that emerged from her tits. She loved feeling it saw between her jugs and loved drinking down the precum that collected on the head.
Sheldon had never seen tits as big as Bernadette's. He wanted to touch them so badly. He loved how soft they felt against his cock. They were like two huge pillows that's sole job was to massage the cum from his balls.
Bernadette really wanted Sheldon's cock. She had loved Leonard's thicker one and had loved the sheer amount of cum he could produce, but she knew that getting pounded by all fifteen inches of Sheldon's monster dick, was going to be something else.
"Oh, fuck Bernadette, your tits are truly incredible." Sheldon said, as he increased his speed.
Bernadette loved the effect her huge tits had on guys now. She knew that no matter where she went men were going to treat her like a queen.
'I wonder if they could help get the drug approved, I might be able to make some adjustments and finally get it right. Although I don't want this version of the drug to get out.' Bernadette thought.
She wanted this cock between her tits in her pussy, she needed it. But she wanted to see how much she could deep-throat first. With this in mind, Bernadette slid her tits further down his cock so she could now suck on more of his dick.
With her tits now around the base of his shaft, she plunged further down his cock. Sheldon placed a hand on the back of her head. He pulled her down slowly.
Bernadette easily swallowed ten inches, after taking Leonard's thicker cock, she was becoming accustomed to large cocks. However, she started to struggle a little from then on.
Bernadette was only little, and Sheldon was surprised at how much she had taken already. He looked at her face and saw she was determined to take more.
